SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 4:14:39 AM | 2.00 | 2:02 | 1:55 | 59 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:14:39 AM | 1.50 | 1:51 | 3:44 | 49 |  |
| Morton | Clay Rd | 4:14:39 AM | 1.60 | 1:30 | 5:14 | 64 | |
| Clay Rd | Beckendorff | 4:14:39 AM | 1.30 | 1:15 | 6:29 | 62 | |
| Beckendorff | FM-529 | 4:14:39 AM | 1.00 | 00:48 | 7:17 | 75 | |
| FM-529 | West Rd | 4:14:39 AM | 2.50 | 2:47 | 10:04 | 54 | |
| West Rd | House Hahl | 4:14:39 AM | 1.30 | 1:14 | 11:18 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:13:39 AM | 1.40 | 1:17 | 12:35 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:14:39 AM | 2.40 | 2:41 | 15:16 | 54 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 4:14:39 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 4:14:39 AM | 1.40 | 1:24 | 3:36 | 60 | |
| House Hahl | West Rd | 4:14:39 AM | 1.30 | 1:34 | 5:10 | 50 | |
| West Rd | FM-529 | 4:10:39 AM | 2.50 | 1:58 | 7:08 | 76 | |
| FM-529 | Beckendorff | 4:14:39 AM | 1.00 | 1:04 | 8:12 | 56 | |
| Beckendorff | Clay Rd | 4:14:39 AM | 1.30 | 1:11 | 9:23 | 66 | |
| Clay Rd | Morton | 4:14:39 AM | 1.60 | 1:17 | 10:40 | 75 | |
| Morton | IH-10 Katy | 4:14:39 AM | 1.50 | 1:21 | 12:01 | 67 | |
| IH-10 Katy | Kingsland | 4:14:39 AM | 1.25 | 1:08 | 13:09 | 66 | |
| Kingsland | Cinco Ranch Blvd | 4:14:39 AM | 2.20 | 1:59 | 15:08 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 4:14:39 AM | 2.00 | 1:53 | 17:01 | 64 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:14:39 AM | 2.90 | 2:50 | 19:50 | 61 | |
| W Bellfort | Harlem Rd | 4:14:39 AM | 1.50 | 1:32 | 21:22 | 59 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:18 | 21:18 | 86 | |
